| Nowadays Mobile Internet technology is developing rapidly.People pay more attention to the convenience of the APP.However,with the improvement of people’s life,the frequency of going out for dinner is increased.Bus is not the only transportation people can choose.The popularity of cars takes a great convenience to people.At the same time,cars always play an important role in traffic jam especially during rush hours.All these problems are needed to be solved immediately.At the age of big data,mobile terminals such as mobile phone are widely accepted and used.The traditional catering industries are facing both opportunities and challenges.This Ordering Trade System project adopts SQLite database based on the android platform.This article makes a research and analysis about the key technology including the structure and operating mechanism of android operating system,the development of the data analysis and the application of the Baidu Map API.With the analysis and investigation of the system requirement,the system is continuously optimized and improved.Finally,the overall structure,function and process of the system are determined.According to the research above this software designs and implements many functions including authority management,positioning search,shopping cart,healthy diet,data analysis and so on to solve the difficulty of repast and provide convince for the people.This android ordering trade system is based on the position research and takes the healthy diet as the idea and the data analysis as the guide.The main function of this system includes ordering,delivering,POI searching and so on to solve the dining problem.This system can provide meals and pay more attention to the health.Meanwhile,it can guide the restaurants according the analysis of data.This system is developed on the android platform and uses the Eclipse developing tool.It is steady and has a friendly UI.The operating is simple.It also has good expansibility and compatibility. |
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